13458354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 33340608

約数和(自身を除く): 19882254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 314, 471, 546, 942, 1099, 2041, 2198, 3297, 4082, 6123, 6594, 12246, 14287, 24649, 28574, 42861, 49298, 73947, 85722, 147894, 172543, 320437, 345086, 517629, 640874, 961311, 1035258, 1922622, 2243059, 4486118, 6729177, 13458354]

約数ペア:

[(1, 13458354), (2, 6729177), (3, 4486118), (6, 2243059), (7, 1922622), (13, 1035258), (14, 961311), (21, 640874), (26, 517629), (39, 345086), (42, 320437), (78, 172543), (91, 147894), (157, 85722), (182, 73947), (273, 49298), (314, 42861), (471, 28574), (546, 24649), (942, 14287), (1099, 12246), (2041, 6594), (2198, 6123), (3297, 4082)]